Cause:

Communication link abnormality between the main control port and the 360° radar port.

Troubleshooting:

1、Check for abnormalities between the main control port (105MR) and the right longitudinal signal port.

2、Inspect the connection of the right longitudinal signal harness to the radar for any issues.

3、Verify if a nozzle ESC (Electronic Speed Controller) short circuit is causing communication issues between the radar and the main controller.